wmi-1.3.16 from opsview.com

2019-02-16 00:16:52 +01:00
parent 163fdd3d1b
commit 17b3af2911
2146 changed files with 678824 additions and 0 deletions
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+/* 
+   Unix SMB/CIFS implementation.
+   Samba mutex/lock functions
+   Copyright (C) Andrew Tridgell 2003
+   Copyright (C) James J Myers 2003
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+#include "includes.h"
+#include "mutex.h"
+
+/**
+ * @file
+ * @brief Mutex utility functions
+ */
+	 
+/* the registered mutex handlers */
+static struct {
+	const char *name;
+	struct mutex_ops ops;
+} mutex_handlers;
+
+/* read/write lock routines */
+
+
+/**
+  register a set of mutex/rwlock handlers. 
+  Should only be called once in the execution of smbd.
+*/
+_PUBLIC_ BOOL register_mutex_handlers(const char *name, struct mutex_ops *ops)
+{
+	if (mutex_handlers.name != NULL) {
+		/* it's already registered! */
+		DEBUG(2,("mutex handler '%s' already registered - failed '%s'\n", 
+			 mutex_handlers.name, name));
+		return False;
+	}
+
+	mutex_handlers.name = name;
+	mutex_handlers.ops = *ops;
+
+	DEBUG(2,("mutex handler '%s' registered\n", name));
+	return True;
+}
+